VPLS
ref: sample lab and INE atc video.
I can see in sample lab tranport mode ethernet/vlan command is missing.
But in INE atc video's i can see transport mode ethernet .
What is the difference ?
ref: sample lab and INE atc video.
I can see in sample lab tranport mode ethernet/vlan command is missing.
But in INE atc video's i can see transport mode ethernet .
What is the difference ?
Comments
By Default Cisco routers negotiate and establish VC type 5 (Ethernet type transport) circuits between them. Actually for EoMPLS or VPLS two VC types exist, VC type 4 (VLAN mode) and VC type 5 (Port Mode). The difference between VC 4 and VC 5 is that in VC 5 the VLAN tag is not transferred (it is removed and not trasnmitted)over MPLS. Bandiwtdh is saved in that way.
BR
Orestis
Read this post:
http://ieoc.com/forums/t/13979.aspx
HAPPY STUDY
[:D]
what i understand is
transport-mode ethernet is by default .
VPLS speaking and supported Cisco platforms yes, default is VC type 5.
BR
Orestis
Thanks.
What is VLAN over VPLS.
Check RFCs 4448 (section 4.4.1) and 4762 (section 7.1)
BR
Orestis
VPLS